/*
 * Project: Sudoku Hint Engine for Android
 * Copyright (C) 2010-2013 Emanuel Moecklin
 * 
 * Available under the terms of the Lesser General Public License (LGPL)
 */
package com.onegravity.sudoku.solver;

import com.onegravity.sudoku.solver.core.HintProducer;

/**
 * Class used to broadcast HintEngine events. 
 * @author Emanuel Moecklin
 */
public interface HintEngineListener {
	void onHintProducerStarted(HintProducer producer);
	void onHintProducerTerminated(HintProducer producer);
}